26123138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5413}}^1$

素因数の和:5561

約数の個数: 16

約数和(自身を含む): 41579520

約数和(自身を除く): 15456382

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 5413, 10826, 102847, 205694, 687451, 1374902, 13061569, 26123138]

約数ペア:

[(1, 26123138), (2, 13061569), (19, 1374902), (38, 687451), (127, 205694), (254, 102847), (2413, 10826), (4826, 5413)]